3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fish_ship | 5 | 2299 | 1208 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.624 | 0.684 | 1.044 | 125.8 | -10 | 451 | 2299 | 2299 | 3504 |
| SRMFix | 0.569 | 0.693 | 1.008 | 112.8 | -30 | 349 | 1717 | 1685 | 3642 |
| Odd | 0.645 | 0.695 | 1.069 | 129.4 | -9 | 470 | 2137 | 2137 | 3512 |
| SRM | 0.584 | 0.833 | 1.051 | 100.4 | -228 | 117 | 1310 | 1208 | 3688 |
| initial | 0.845 | 0.845 | 1.234 | 101.7 | 5 | 251 | 1709 | 1709 | 3639 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-06-02 | SRM 508 | 1 | 540 | 662.72 | -0.03 | 3 | 2299 | 3504 | -19 | 1208 | 3688 |
| 4 | 2011-05-17 | SRM 504.5 | 2 | 221 | 211.34 | -0.06 | 15 | 2296 | 3377 | 28 | 1227 | 3383 |
| 3 | 2011-04-16 | Member SRM 503 | 2 | 108 | 289.42 | 1.42 | 150 | 2281 | 3390 | 117 | 1199 | 3582 |
| 2 | 2011-03-08 | SRM 499 | 1 | 711 | 684.30 | -0.06 | -10 | 2131 | 4284 | -228 | 1082 | 4474 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 208 | 749.04 | 1.85 | 451 | 2141 | 3993 | 110 | 1310 | 2483 |